package com.itetchologyandenglish.home.service;

import com.github.pagehelper.PageInfo;
import com.itetchologyandenglish.home.enetity.Orders;

public interface OrdersService {
    PageInfo findPurchaseOrderList(Orders orders);

    Orders findPurchaseOrderByid(Integer orderId);

    boolean updatePurchaseOrder(Orders orders);

    boolean deletePurchaseOrder(Integer orderId);

    boolean addPurchaseOrder(Orders orders);


}
